Search

Anthony M. Liang

Examiner (ID: 15251, Phone: (571)272-0483 , Office: P/1734 )

Most Active Art Unit
1734
Art Unit(s)
1734
Total Applications
837
Issued Applications
628
Pending Applications
112
Abandoned Applications
129

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17872286 [patent_doc_number] => 20220295023 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => OPTOELECTRONIC LIGHT SOURCE AND DATA GLASSES [patent_app_type] => utility [patent_app_number] => 17/200068 [patent_app_country] => US [patent_app_date] => 2021-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6559 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17200068 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/200068
Optoelectronic light source and data glasses Mar 11, 2021 Issued
Array ( [id] => 17146527 [patent_doc_number] => 20210314540 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => IMAGE ADJUSTMENT SYSTEM AND IMAGE ADJUSTMENT DEVICE [patent_app_type] => utility [patent_app_number] => 17/200197 [patent_app_country] => US [patent_app_date] => 2021-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8251 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17200197 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/200197
Image adjustment system and image adjustment device Mar 11, 2021 Issued
Array ( [id] => 17098448 [patent_doc_number] => 20210286239 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => OPTICAL ELEMENT AND PROJECTION DEVICE USING THE SAME [patent_app_type] => utility [patent_app_number] => 17/195646 [patent_app_country] => US [patent_app_date] => 2021-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4985 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17195646 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/195646
Optical element and projection device using the same Mar 8, 2021 Issued
Array ( [id] => 17053964 [patent_doc_number] => 20210263398 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => PROJECTOR OF A LIGHT BEAM [patent_app_type] => utility [patent_app_number] => 17/181173 [patent_app_country] => US [patent_app_date] => 2021-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4150 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17181173 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/181173
PROJECTOR OF A LIGHT BEAM Feb 21, 2021 Abandoned
Array ( [id] => 17023800 [patent_doc_number] => 20210247671 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => PROJECTOR [patent_app_type] => utility [patent_app_number] => 17/168737 [patent_app_country] => US [patent_app_date] => 2021-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9260 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17168737 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/168737
Projector Feb 4, 2021 Issued
Array ( [id] => 17023798 [patent_doc_number] => 20210247669 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => ADJUSTABLE OPTICAL MODULE AND PROJECTOR [patent_app_type] => utility [patent_app_number] => 17/160396 [patent_app_country] => US [patent_app_date] => 2021-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6434 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 347 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17160396 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/160396
Adjustable optical module and projector Jan 27, 2021 Issued
Array ( [id] => 17023799 [patent_doc_number] => 20210247670 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => ADJUSTABLE OPTICAL MODULE AND PROJECTOR [patent_app_type] => utility [patent_app_number] => 17/160416 [patent_app_country] => US [patent_app_date] => 2021-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6428 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17160416 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/160416
Adjustable optical module and projector Jan 27, 2021 Issued
Array ( [id] => 17331091 [patent_doc_number] => 11221550 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-11 [patent_title] => Projection device [patent_app_type] => utility [patent_app_number] => 17/155149 [patent_app_country] => US [patent_app_date] => 2021-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3465 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17155149 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/155149
Projection device Jan 21, 2021 Issued
Array ( [id] => 16979301 [patent_doc_number] => 20210223538 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => PROJECTION DEVICE [patent_app_type] => utility [patent_app_number] => 17/148904 [patent_app_country] => US [patent_app_date] => 2021-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12527 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17148904 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/148904
Projection device Jan 13, 2021 Issued
Array ( [id] => 16794347 [patent_doc_number] => 20210124164 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => PROJECTION APPARATUS [patent_app_type] => utility [patent_app_number] => 17/143751 [patent_app_country] => US [patent_app_date] => 2021-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6892 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17143751 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/143751
Projection apparatus Jan 6, 2021 Issued
Array ( [id] => 17572462 [patent_doc_number] => 11320729 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-03 [patent_title] => Projection apparatus [patent_app_type] => utility [patent_app_number] => 17/142021 [patent_app_country] => US [patent_app_date] => 2021-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 21 [patent_no_of_words] => 10374 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17142021 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/142021
Projection apparatus Jan 4, 2021 Issued
Array ( [id] => 16794431 [patent_doc_number] => 20210124248 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => High-efficiency illumination system for LCD projector and projection method thereof [patent_app_type] => utility [patent_app_number] => 17/139586 [patent_app_country] => US [patent_app_date] => 2020-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3100 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17139586 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/139586
High-efficiency illumination system for LCD projector and projection method thereof Dec 30, 2020 Issued
Array ( [id] => 16934182 [patent_doc_number] => 20210200071 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => OPTICAL MODULE AND PROJECTOR [patent_app_type] => utility [patent_app_number] => 17/137372 [patent_app_country] => US [patent_app_date] => 2020-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7305 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17137372 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/137372
Optical module and projector Dec 29, 2020 Issued
Array ( [id] => 17501973 [patent_doc_number] => 11290695 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-29 [patent_title] => Control device, multi-projection system and control method of control device [patent_app_type] => utility [patent_app_number] => 17/136614 [patent_app_country] => US [patent_app_date] => 2020-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 16869 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17136614 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/136614
Control device, multi-projection system and control method of control device Dec 28, 2020 Issued
Array ( [id] => 17954757 [patent_doc_number] => 11480861 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-25 [patent_title] => Low-profile beam splitter [patent_app_type] => utility [patent_app_number] => 17/131373 [patent_app_country] => US [patent_app_date] => 2020-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 22 [patent_no_of_words] => 21915 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17131373 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/131373
Low-profile beam splitter Dec 21, 2020 Issued
Array ( [id] => 17354086 [patent_doc_number] => 11228744 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-18 [patent_title] => Method for controlling projection system, projection system, and control program [patent_app_type] => utility [patent_app_number] => 17/131109 [patent_app_country] => US [patent_app_date] => 2020-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4816 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17131109 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/131109
Method for controlling projection system, projection system, and control program Dec 21, 2020 Issued
Array ( [id] => 17816837 [patent_doc_number] => 11422444 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-23 [patent_title] => Projector [patent_app_type] => utility [patent_app_number] => 17/128428 [patent_app_country] => US [patent_app_date] => 2020-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 8179 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17128428 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/128428
Projector Dec 20, 2020 Issued
Array ( [id] => 17324901 [patent_doc_number] => 11215908 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-04 [patent_title] => Lens unit, projection optical system, and projector [patent_app_type] => utility [patent_app_number] => 17/126701 [patent_app_country] => US [patent_app_date] => 2020-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 12492 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17126701 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/126701
Lens unit, projection optical system, and projector Dec 17, 2020 Issued
Array ( [id] => 17268813 [patent_doc_number] => 11194234 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-07 [patent_title] => Device, method of controlling the same, and storage medium [patent_app_type] => utility [patent_app_number] => 17/116913 [patent_app_country] => US [patent_app_date] => 2020-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 8120 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17116913 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/116913
Device, method of controlling the same, and storage medium Dec 8, 2020 Issued
Array ( [id] => 16871842 [patent_doc_number] => 20210165309 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => PROJECTOR, PROJECTION OPTICAL DEVICE, AND METHOD OF CONTROLLING PROJECTOR [patent_app_type] => utility [patent_app_number] => 17/105887 [patent_app_country] => US [patent_app_date] => 2020-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15599 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17105887 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/105887
Projector, projection optical device, and method of controlling projector Nov 26, 2020 Issued
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